Powder diffraction data and Rietveld refinement of Hägg-carbide, χ-Fe5C2
Keyword(s):
X Ray
◽
The structure and powder diffraction data of Hägg-carbide (χ-Fe5C2) have been redetermined and improved by X-ray diffraction. Experimental values of 2θ, corrected for systematic errors, relative peak intensities, lattice spacings, and the Miller indices of 27 observed reflections up to 100° 2θ are reported. The unit cell is monoclinic (space group C2/c, Z=4) with a=11.588 Å, b=4.579 Å, c=5.059 Å, and β=97.75°. The crystal structure has been refined by Rietveld analysis, resulting in Rwp=0.073.
1988 ◽
Vol 02
(02)
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pp. 583-588
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1987 ◽
Vol 26
(Part 2, No. 9)
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pp. L1555-L1557
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Keyword(s):
2004 ◽
Vol 219
(2)
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2009 ◽
Vol 65
(6)
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pp. i44-i44
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2006 ◽
Vol 62
(5)
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pp. i112-i113
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2018 ◽
Vol 74
(4)
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pp. 514-517
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2014 ◽
Vol 70
(a1)
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pp. C1442-C1442
1998 ◽
Vol 10
(3)
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pp. 453-460
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